List of Nebraska area codes

In 1947, the American Telephone and Telegraph Company designated the entire state of Nebraska as a single numbering plan area (NPA) with area code 402. The state was divided into two NPAs in 1954.


Area code Year
created		 Parent
NPA		 Overlay Numbering plan area
402 1947 – 402/531 Eastern Nebraska, including Lincoln and Omaha
531 2011 402
308 1954 402 – Western Nebraska, including Grand Island and Kearney

References


  • "Area Code Maps". NANPA.


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